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Flywheel Drive Plate for John Deere 643L, 843L Buncher, 437E Log Loader – YZ40281588

SKU:
YZ40281588
FitsModel:
643G, 643H, 643J, 643K, 643L, 643L-II, 643L-III, 740, 840, 843G, 843H, 843J, 843K, 843L, 843L-II, 843L-III, 437D, 437E, 437G, A400, D450, R450, W235, W235D, W260, 204SP, DTB, 28000, 28101, C28275XB, D281, D282, D283
ListDescription:
Flywheel Drive Plate
Flywheel Drive Plate for John Deere 643L, 843L Buncher, 437E Log Loader – YZ40281588
Part # YZ40281588

Fits Models At A Glance:

  • John Deere Feller Bunchers: 643G, 643H, 643J, 643K, 643L, 643L-II, 643L-III, 740, 840, 843G, 843H, 843J, 843K, 843L, 843L-II, 843L-III
  • John Deere Log Loaders: 437D, 437E, 437G
  • John Deere Windrowers: A400, D450, R450, W235, W235D, W260
  • Hagie Detasselers: 204SP, DTB
  • John Deere OEM Engines & Pump Drives: 28000, 28101, C28275XB, D281, D282, D283

Key Notes:

  • Part Numbers: YZ40281588
  • Weight: 12.00 lbs (5.44 kg)
  • Type: Flywheel drive plate assembly
  • Companion Part: A related drive plate is available under YZ40281589 — confirm your part number before ordering
  • Application: Transmits engine torque from the flywheel to the pump drive or driveline on John Deere feller bunchers, log loaders, windrowers and OEM engine installations
  • Replacement Part for John Deere Equipment

Common Use Case or Symptoms: Use when the drive plate is cracked, the bolt holes are elongated, or you hear a rattle or knock at the flywheel under load — a failed drive plate can strand the machine and damage the flywheel.

Why Choose Broken Tractor:

  • ✅ Spans Feller Bunchers, Log Loaders and Windrowers – one drive plate covers 28 machines
  • ✅ Also Fits 28000-Series OEM Pump Drives – for engine and pump-drive installations
  • ✅ Fast Shipping from a U.S.-Based Team – ready to ship from our U.S. warehouses
$618.00

Shipping calculated at checkout. If any item in your order is temporarily unavailable, we'll contact you to arrange a back-order or refund — whichever you prefer.

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Product: Category: Brand: Head Title: Flywheel Drive Plate | Broken Tractor | YZ40281588